Publish 1.7.0a2

SHA256 hashes:

dist/jupyter_server-1.7.0a2-py3-none-any.whl: 837d89b2672f0dc99f97e4045fafb7aff642ced0fb575c90b72a9d5e03e0a085

dist/jupyter_server-1.7.0a2.tar.gz: 96aa93695888ff3e5b5c7c39ddd38c57924a36a9e7f4ab34f8428abd4d703650

Author: github-actions[bot]

jupyter_server/_version.py

@@ -5,5 +5,5 @@
 from jupyter_packaging import get_version_info
 
 # Version string must appear intact for tbump versioning
-__version__ = '1.8.0.dev0'
+__version__ = '1.7.0a2'
 version_info = get_version_info(__version__)

pyproject.toml

@@ -13,7 +13,7 @@ ignore = ["tbump.toml", ".*", "*.yml", "package-lock.json", "bootstrap*"]
 norecursedirs = "examples/*"
 
 [tool.tbump.version]
-current = "1.8.0.dev0"
+current = "1.7.0a2"
 regex = '''
   (?P<major>\d+)\.(?P<minor>\d+)\.(?P<patch>\d+)
   ((?P<channel>a|b|rc|.dev)(?P<release>\d+))?